CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

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Gull II b2 64-bit (2992+21
−21
)Quote
Author: Vadim Demichev (Russia) Link: Download
This is one of the 33 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 64-bit3157+13
−13
(+165)7.5 − 22.5
(+0−15=15)
25.0%
7.5 / 30
0.0%
+14
0 0 = 0 = 0 = = = = 0 0 0 0 = 0 0 = = = 0 = 0 0 0 = 0 = = =
–   Houdini 3 Tactical 64-bit3152+18
−18
(+160)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Komodo CCT 64-bit3124+15
−15
(+132)6.5 − 23.5
(+0−17=13)
21.7%
6.5 / 30
0.0%
−50
0 0 = = 0 0 0 = 0 = 0 = = 0 0 = 0 = 0 0 0 = 0 = 0 0 0 = = =
–   Houdini 2.0c 64-bit3122+15
−15
(+130)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+130
0 = = 1
–   Komodo 5 64-bit3107+11
−11
(+115)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+77
= = = = 0 =
–   Strelka 5.5 64-bit3102+7
−6
(+110)7.5 − 22.5
(+0−15=15)
25.0%
7.5 / 30
0.0%
−38
0 = = 0 0 0 = = 0 0 = 0 0 0 = 0 0 = 0 = = = = = 0 = 0 = = 0
–   Critter 1.6a 64-bit3099+7
−7
(+107)9 − 24
(+2−17=14)
27.3%
9.0 / 33
0.0%
−38
0 0 0 0 = 0 = 0 = 0 = = 0 = = = 0 = 0 1 0 0 = = 0 = 0 0 0 1 = 0 =
–   Stockfish 3 64-bit3095+16
−16
(+103)9 − 21
(+4−16=10)
30.0%
9.0 / 30
0.0%
−35
0 = 1 0 1 0 0 0 = = = = 1 0 0 = 0 = 0 = 0 = 0 1 0 0 0 = 0 0
–   Rybka 4.1 64-bit3077+8
−8
(+85)11 − 19
(+2−10=18)
36.7%
11.0 / 30
0.0%
+7
0 0 1 0 = = = = = = 0 = 0 0 = = = = = 0 1 = = 0 = = = = 0 0
–   Stockfish 2.3.1 64-bit3076+17
−16
(+84)24.5 − 31.5
(+8−15=33)
43.8%
24.5 / 56
0.0%
+46
0 0 0 = 0 0 1 = = 1 = = 0 0 = = 1 = 1 1 = = = 1 = = = = = 1 = = = = = = = = 0 = 0 0 0 = 0 = = 0 = 0 1 = = 0 = =
–   Stockfish 2.2.2 64-bit3071+19
−19
(+79)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+5
0 1 = 0 = 0 = =
–   Bouquet 1.5 64-bit3061+17
−17
(+69)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+32
= 1 0 = = 0 = =
–   IvanHoe 9.46h 64-bit3060+13
−13
(+68)12 − 18
(+2−8=20)
40.0%
12.0 / 30
0.0%
+17
0 = = = = 0 = = = 0 0 = = = 0 = = = 1 = 0 = = = 0 = 1 = 0 =
–   RobboLito 0.21Q 64-bit3057+16
−16
(+65)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+65
0 1
–   Vitruvius 1.11C 64-bit3048+14
−14
(+56)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−96
0 = 0 0 = =
–   DeepSaros 3.3b 64-bit3044+18
−19
(+52)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+52
= =
–   Sting SF 3 64-bit3037+16
−16
(+45)8 − 22
(+2−16=12)
26.7%
8.0 / 30
0.0%
−106
= 0 0 0 1 0 0 0 0 = = = 0 0 = = 0 = = = = = 0 0 0 = 0 1 0 0
–   DeepSaros 3.0 64-bit3034+22
−22
(+42)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.3%
−76
= = 0 0 0 0 = 1
–   BlackMamba 1.4 64-bit3026+15
−15
(+34)12.5 − 17.5
(+6−11=13)
41.7%
12.5 / 30
0.4%
−21
= 1 = = 0 = 1 = 1 = 0 = 0 0 0 1 = = 1 = 0 0 0 = 1 = 0 0 = 0
–   Sting SF 2 64-bit3021+18
−18
(+29)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
1.9%
+87
0 1 = 0 1 1 = = = 1 0 = = 1 = 1
–   BlackMamba 1.2c 64-bit3001+30
−30
(+9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
31.4%
+165
1 =
–   Chiron 1.1a 64-bit2977+13
−14
(−15)13 − 17
(+3−7=20)
43.3%
13.0 / 30
88.4%
−52
0 = = = = 1 = = 0 = = 0 = = = = = 1 = 1 0 0 = 0 = = = 0 = =
–   Naum 4.2 64-bit2975+9
−9
(−17)17.5 − 12.5
(+8−3=19)
58.3%
17.5 / 30
92.9%
+25
0 = = 1 0 = 1 = = = = 1 = = = 1 = = 1 = = 1 1 = = 1 = = = 0
–   Rybka 2.3.2a 64-bit2961+11
−11
(−31)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.4%
−36
= = 1 0 = 0 = 1
–   Hiarcs 142960+10
−10
(−32)16 − 18
(+5−7=22)
47.1%
16.0 / 34
99.7%
−47
1 = 0 = = 0 = = = 1 = = = 1 = = = = = = 1 0 0 = = = 0 0 0 = = = 1 =
–   Fritz 132959+11
−11
(−33)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.6%
+INF
1 1
–   DeepSaros 3.1a 64-bit2944+30
−30
(−48)9.5 − 4.5
(+5−0=9)
67.9%
9.5 / 14
99.6%
+54
= = 1 = 1 = = = = 1 = 1 = 1
–   Deep Sjeng c't 20102940+10
−10
(−52)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−52
= =
–   Deep Shredder 12 64-bit2938+10
−9
(−54)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−6
= 1 0 1 = 1 = 0 = 1 = = 0 1
–   Deep Junior 13.3 64-bit2915+16
−16
(−77)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hannibal 1.2 64-bit2915+23
−23
(−77)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+127
= = 1 = 1 1 1 1 1 = 1 1 0 1
–   Spike 1.4 Leiden2914+8
−8
(−78)46.5 − 23.5
(+35−12=23)
66.4%
46.5 / 70
100.0%
+33
= = 0 0 1 0 1 1 0 = 0 0 = 1 1 = 1 1 1 1 = 0 1 1 = 1 1 = 1 = 1 0 1 = = = 0 = 1 0 1 1 = 1 1 = = 1 1 = = = 1 = 1 1 1 0 1 = 0 1 1 1 1 = 1 1 1 =
–   Deep Junior 12.5 64-bit2905+30
−30
(−87)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
−7
1 1 = = 0 1 0 1 0 1 = = 1 1 = =
–   Quazar 0.4 64-bit2904+10
−10
(−88)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+46
= 1 1 = = = 1 1 = = 1 1 0 1
–   Protector 1.4.0 64-bit2900+14
−14
(−92)12.5 − 5.5
(+10−3=5)
69.4%
12.5 / 18
100.0%
+43
= = 1 1 1 0 = 1 0 1 1 0 1 = = 1 1 1
–   Spark 1.0 64-bit2892+12
−12
(−100)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−165
0 = 0 1 1 0
–   MinkoChess 1.3 64-bit2852+14
−14
(−140)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−14
= = 0 1 1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on April 12, 2021